Hard work - a two way street where you get exactly what you put in.

I can is 100 times more important than IQ.

We learn more from failure than we do from success.

Time is your friend, impulse is your enemy.

Just stick with it, what seems hard now will one day be your warm up.

Run in the morning before your body figures out what you're doing

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

Tough times never last, but tough people do.

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

1.00³⁶⁵=1 and 1.01³⁶⁵=37.7. Doing nothing at all versus small steps at a time. 

Nobody said it’d be easy, they just promised it would be worth it.

A hero is no braver than an ordinary man, but he is braver five minutes longer.

Mistakes have the power to turn you into something better than you were before.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.